What’s Vulnerable › Vulnerabilities

CVE-2024-12986: DrayTek Vigor2960/Vigor300B Web Management Interface apmcfgupptim os command injection

• Severity: critical (CVSS 9.8 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 35.3% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2024-12-27 · updated 2026-06-17
• Weakness: CWE-77

Description

A vulnerability, which was classified as critical, has been found in DrayTek Vigor2960 and Vigor300B 1.5.1.3/1.5.1.4. This issue affects some unknown processing of the file /cgi-bin/mainfunction.cgi/apmcfgupptim of the component Web Management Interface. The manipulation of the argument session leads to os command injection. The attack may be initiated remotely. The exploit has been disclosed to the public and may be used. Upgrading to version 1.5.1.5 is able to address this issue. It is recommended to upgrade the affected component.

Affected products

• DrayTek Vigor2960: from 1.5.1.3 before 1.5.1.5 — fixed in 1.5.1.5
• DrayTek Vigor 300B: from 1.5.1.3 before 1.5.1.5 — fixed in 1.5.1.5

How to fix

Upgrade to a fixed version: DrayTek Vigor2960 1.5.1.5; DrayTek Vigor 300B 1.5.1.5. Check the vendor advisory for mitigations.

References

• https://netsecfish.notion.site/Command-Injection-in-apmcfgupptim-endpoint-for-DrayTek-Gateway-Devices-1676b683e67c80b9ad8cc37b93273bf6?pvs=4
• https://vuldb.com/?ctiid.289379
• https://vuldb.com/?id.289379
• https://vuldb.com/?submit.468794

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